best live sound amplifiers

Company Advantages
1. The production of KSA is empowered with the use of advanced tools and machines. Its cooling fan protects it from over-heating
2. The product can significantly liberate people from heavy-duty and monotonous work, allowing people to spend time focusing on other important tasks. Featuring large capacitance, it can work under high power condition
3. It resists the growth of mold and mildew. It is coated with mold prevention paint which is very effective in removing mold and keeping it from returning. Featuring small total harmonic distortion, it causes no harm for users
4. This product comes with optimal contrast. It surface enhances brightness while filtering out ambient light to create a realistic image. Its maximum power handling per-channel is high enough to ensure rich sound

Product Display

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A Series(Meeting room KTV )

A series is our latest professional power amplifier with high performance price ratio,CLASS I core technology,super cost effective,enterainment pioneer!The panel is latest mold opening and is the only panel in the industry,when the novel panel is turned on,the swithch indicator of the power supply is always on in the working mode.and the off is off,the audio professional device is fully used the whole machine has the intelligent high speed protection of the electroniccircuit,KS SMD automated processes such as wave crest and reflovw soldering and ICT are recommended for sound reinforcement applications such as high end entertainment projects and high end multimeda projects.

Characteristic

The protection system has:overheating,clipping,short circuit ,switch buffer protection. Grounding disconnect switch Stereo,bridge,parallel work mode conversion.

Product Parameter

Model	A3	A4	A6	A8	A10	A12
Stereo power 8ohms	400W*2	500W*2	600W*2	800W*2	1000W*2	1200W*2
Stereo power 4ohms	600W*2	750W*2	900W*2	1200W*2	1500W*2	1800W*2
Bridge Mono Power 8Ω	1200W*2	1500W*2	1800W*2	2400W*2	3000W*2	3600W*2
Sigal to noise	≥119dB	≥119dB	≥118dB	≥115dB	≥112dB	≥110dB
slew rate	85V/us	85V/us	90V/us	90V/us	100V/us	105V/us
damping factor	≥480	≥480	≥480	≥480	≥420	≥420
frequency response	20HZ-20KHZ,±0.5dB
THD+N	≤0.5%,1/3Rate Power@8Ω1KHZ
IMD	≤0.1%,1/3Rate Power@8Ω
Input sensitivity	1V/0dB,Balance
Input Impedance	10KΩ/20KΩ(Unbalance/Balance)
Cross talk	≥78dB	≥79dB	≥80dB	≥85dB	≥86dB	≥88dB
Signal input	Three-core Caron(*LR)input
signal output	Three-core Caron(*LR)link
power output	1/4# SPEAKON,Binding Post
LED indicator	ACTIVE,SIGNAL(-40dB),CLIP(PEAK),PROTECT
main power supply	230V @50HZ
Power Consumption	1260W	1570W	1890W≥80dB	2520W	3150W	3790W
Heat Dissipation	Front to rear stepless air cooling
Net/Gross(kg)	14.4/16.1	14.8/16.7	17.7/19.5	18.3/20.1	19/20.8	19.5/21.3
Install Size (mm)	438W378D89H
Master Carton sive(mm)	570520165

Certificate

Packing & Shipping

We support both OEM & ODM packaging. Our normally delivery method are by the sea, by air, by international express (DHL, UPS, TNT, FedEx)

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Company Features
1. Guangzhou KAIXU Audio Equipment Co., Ltd is one of the foremost suppliers of in China. The industry expertise, attitude, and enthusiasm have gained us a good reputation.
2. The perseverance in the implementation and application of superb technology is conducive to the development of KSA.
3. The corporate culture of Guangzhou KAIXU Audio Equipment Co., Ltd comprises the spirit of . Inquire online!

d******h

The random inspection will be carried out on KSA best live sound amplifiers production. Its parameters and specifications will be strictly scrutinized based on the sample or part approved sheet, so as to make sure it meets the quality requirements in the battery industry. Hookay Chair is dedicated to research, development, design, and manufacturing of high-end ergonomic chairs , ergonomic desk chair, ergonomic office chairs,office chairs, mesh chairs , executive office chairs to global customers

g******t

KSA best live sound amplifiers is produced in line with environmental protection requirements. The electrolyte and metal ingredients in the battery cells have been tested to meet the national standards for the battery industry. Hookay Chair, the best ergonomic chair manufacturer, is specialized in ergonomic office chairs since 2010

c******q

The quality of KSA best live sound amplifiers is guaranteed by the workmanship assessment. It will be evaluated in terms of its electromotive force, capacity, specific energy, and resistance. Hookay Chair is dedicated to research, development, design, and manufacturing of high-end ergonomic chairs , ergonomic desk chair, ergonomic office chairs,office chairs, mesh chairs , executive office chairs to global customers

t******l

KSA best live sound amplifiers will go through a thorough quality inspection. Its appearance will be checked to make sure no scratches, stains, cracks, leakage, and any or all flaws exist. Hookay Chair is dedicated to research, development, design, and manufacturing of high-end ergonomic chairs , ergonomic desk chair, ergonomic office chairs,office chairs, mesh chairs , executive office chairs to global customers

o******v

KSA best live sound amplifiers is developed under scientific guidance. The structure of electrodes and solution, reversibility during the electrode reaction, electromigration are all taken into consideration. Hookay Chair is dedicated to research, development, design, and manufacturing of high-end ergonomic chairs , ergonomic desk chair, ergonomic office chairs,office chairs, mesh chairs , executive office chairs to global customers

a******t

Guangzhou KAIXU Audio Equipment Co., Ltd Not only insist on using high-quality and reasonably priced raw materials for manufacturingbest live sound amplifiers, but also strictly control every link of product production to ensure that all raw materials can be fully utilized, reduce the loss rate of raw materials, and promote the [ 10273] Compared with other products in the market, it has a more prominent price advantage.

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